allery5 किमी/तास वेगान चलपी एक चलो 6 मिनटां उशीर जाता, पूण 6 किमी/तास वेगान तो 6 मिनटां आदीं. ताचें गंतव्य कितलें पयस आसा?
A4 km
B6 km
C8 km
D5 km
Answer & Solution
Correct answer: B. 6 km
d/5 - d/6 = 12 min = 0.2 h दिता d/30 = 0.2, म्हणून d = 6 किमी.
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